Experimental and Numerical Investigation of Gaseous Detonation in a Narrow Channel with Obstacles
نویسندگان
چکیده
Gaseous detonation propagation in a thin channel with regularly spaced cylindrical obstacles was investigated experimentally and numerically. The wave substantial velocity deficits is observed the details of its mechanism are described based on experimental measurements luminosity pressure three-dimensional flow fields obtained by numerical simulations. Both experiments simulations indicate significant role shock–shock shock–obstacle interactions providing high-temperature conditions necessary to sustain reaction propagation.
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ژورنال
عنوان ژورنال: Fluids
سال: 2021
ISSN: ['2311-5521']
DOI: https://doi.org/10.3390/fluids6060224